About the Company. Pel-Freez is a company of dedicated life science professionals located in Rogers, Arkansas. Originally founded as a backyard rabbit farm by Herman Pelphrey in 1918, the company expanded into animal biologicals in response to the large volume of requests for materials from biomedical researchers in the 1950s, and has been serving the biomedical community ever since. Over the past 70 years, Pel-Freez has further expanded its offe...